The Standard Model (SM) is the most complete framework to explain the unification of three fundamental interactions,
i.e., the unification of the Electroweak (EW) and the Strong interactions.
However, experimental results point out that the SM must be part of more fundamental and complete theory when the particle physics
is investigated at the TeV scale range [1]}, [2]}. The measurements of neutrino oscillations show the transition probabilities are associated
with the difference of their squared masses [3]}. Thereby, the SM must be extended to contain massive neutrinos.
The simplest extension of the SM introduces the gauged extra group \(U(1)_{B-L}\)  (baryon minus lepton number)
as a viable inclusion of right-handed neutrinos (RHNs) that acquire masses via type I, II and III seesaw mechanism [4]}, [5]}, [6]}, [7]}, [8]}, [9]}, [10]}, [11]}, [12]}, [13]}, [14]}.
For a general review of the SM extension with a extra gauged group \(U(1)\) , see [15]}.
